Unverified87% confidenceTradeoffTime unknown
HRC 55-57硬度属于中等偏低区间,牺牲了一定硬度以换取韧性,适合需要抗冲击劈砍的场景,但刃口保持性不及高硬度钢种。
1
Sources
87%
Confidence
Long-term
Relevance
-
First Seen
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